Re: [gdal-dev] fail gdal autotest rev-17474

2009-07-28 Thread Brian Hamlin
On Jul 28, 2009, at 8:44 PM, Frank Warmerdam wrote: Brian Hamlin wrote: its SegFaulting atgcore/mask.py mask_5 http://paste.debian.net/42924/ Brian, I'm not seeing that problem here. This this just happen to you recently after things were working? Are you using an external system li

Re: [Gdal-dev] default pixel size in gdalwarp

2009-07-28 Thread Frank Warmerdam
agnes123 wrote: Dear all, i have one question on the default pixel size in gdalwarp. In gdalwarp, we can use -tr to determine output pixel size in x and y direction, however, if i omit the argument -tr , gdal will have a default pixel size value which is in target projection units. For ex

Re: [gdal-dev] BSB borders

2009-07-28 Thread Frank Warmerdam
patsv wrote: Hi, I am having some problems with finding information about the size of the map without the borders in the BSB dataset. Is this information available or should I use the GCP points. Patrik, I am not sure of a way to identify what is the map collar in a BSB file. It may be that

[gdal-dev] Re: [SoC] GDAL WKTRaster weekly report #9

2009-07-28 Thread Frank Warmerdam
Jorge Arévalo wrote: Hello, Here, the report: http://www.gis4free.org/blog/2009/07/26/gsoc-09-weekly-report-9-1707-2407/ And here, the project page: http://trac.osgeo.org/gdal/wiki/WKTRasterDriver Jorge, The progress looks good. You mentioned adding overviews tables as subdatasets of the gen

Re: [gdal-dev] fail gdal autotest rev-17474

2009-07-28 Thread Frank Warmerdam
Brian Hamlin wrote: its SegFaulting atgcore/mask.py mask_5 http://paste.debian.net/42924/ Brian, I'm not seeing that problem here. This this just happen to you recently after things were working? Are you using an external system libtiff? If so, the problem may be that the test expose

[gdal-dev] fail gdal autotest rev-17474

2009-07-28 Thread Brian Hamlin
its SegFaulting atgcore/mask.py mask_5 http://paste.debian.net/42924/ == Brian Hamlin ISDE5 Steering Committee Planetwork.net OSGeo California Chapter ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/g

Re: [Gdal-dev] gdal/ogr/proj and NAD83(CSRS)

2009-07-28 Thread Matt Wilkie
>> In future a person or program using data defined as NAD83(CSRS) will >> reasonably expect sub-meter datum accuracy, for that is the purpose of >> the datum. if this is not the case, it should not call itself such. > > The accuracy of any data is irrelevant to the projection it's in though. I > c

Re: [Gdal-dev] gdal/ogr/proj and NAD83(CSRS)

2009-07-28 Thread Robert Coup
On Wed, Jul 29, 2009 at 9:48 AM, Matt Wilkie wrote: > Hi Robert, thank you for contributing your insight, it helps! > > > cs2cs -v is quite clear about what it's doing, OGR not so much. > > > > Using the "straight" Proj EPSG defs on my system: > > $ cs2cs -v +init=epsg:3579 +to +init=epsg:4617 >

Re: [Gdal-dev] gdal/ogr/proj and NAD83(CSRS)

2009-07-28 Thread Matt Wilkie
Hi Robert, thank you for contributing your insight, it helps! > cs2cs -v is quite clear about what it's doing, OGR not so much. > > Using the "straight" Proj EPSG defs on my system: > $ cs2cs -v +init=epsg:3579 +to +init=epsg:4617 ... > No datum transform will happen (ellipses match, and +towgs8

Re: [Gdal-dev] gdal/ogr/proj and NAD83(CSRS)

2009-07-28 Thread Robert Coup
On Wed, Jul 29, 2009 at 5:25 AM, Matt Wilkie wrote: > > Let's see if I have this straight then: if I specify -t_srs epsg:4617 and > not > +nadgrid, no datum transformation occurs, even though the output .prj file > says it has? If your projection definition in Proj4/OGR has a datum defined it w

Re: [Gdal-dev] gdal/ogr/proj and NAD83(CSRS)

2009-07-28 Thread Matt Wilkie
Let's see if I have this straight then: if I specify -t_srs epsg:4617 and not +nadgrid, no datum transformation occurs, even though the output .prj file says it has? -matt Francesco P. Lovergine wrote: > > On Fri, Jul 24, 2009 at 09:09:27AM -0700, Matt Wilkie wrote: >> >> Now back to GDAL and

[gdal-dev] Can google earth skin format be converted by GDAL to be used within MapServer?

2009-07-28 Thread John Mitchell
Hi, Can google earth skin format be converted by GDAL to be used within MapServer? Thanks, John J. Mitchell -- John J. Mitchell ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Python 1.6 bindings under Windows

2009-07-28 Thread Frank Warmerdam
Markus Reinhold wrote: Hej again, thank you for the suggestions. Normally this is accomplished as a side effect of running gdal16.bat to switch to the GDAL 1.6 environment. If you look at osgeo4w\bin\gdal16.bat you will see it does: SET PYTHONPATH=%OSGEO4W_ROOT%\apps\gdal-16\pymod;%PYTHON

[gdal-dev] BSB borders

2009-07-28 Thread patsv
Hi, I am having some problems with finding information about the size of the map without the borders in the BSB dataset. Is this information available or should I use the GCP points. Regards Patrik Svensson ___ gdal-dev mailing list gdal-d

[Gdal-dev] default pixel size in gdalwarp

2009-07-28 Thread agnes123
Dear all, i have one question on the default pixel size in gdalwarp. In gdalwarp, we can use -tr to determine output pixel size in x and y direction, however, if i omit the argument -tr , gdal will have a default pixel size value which is in target projection units. For example, if the orgin

Re: [gdal-dev] Python 1.6 bindings under Windows

2009-07-28 Thread Markus Reinhold
Hej again, thank you for the suggestions. Normally this is accomplished as a side effect of running gdal16.bat to switch to the GDAL 1.6 environment. If you look at osgeo4w\bin\gdal16.bat you will see it does: SET PYTHONPATH=%OSGEO4W_ROOT%\apps\gdal-16\pymod;%PYTHONPATH% As a matter of fa